Low exposure long-baseline neutrino oscillation sensitivity of the DUNE experiment

The Deep Underground Neutrino Experiment (DUNE) will produce world-leading neutrino oscillation measurements over the lifetime of the experiment. In this work, we explore DUNE\u27s sensitivity to observe charge-parity violation (CPV) in the neutrino sector, and to resolve the mass ordering, for exposures of up to 100 kiloton-megawatt-calendar years (kt-MW-CY), where calendar years include an assumption of 57% accelerator uptime based on past accelerator performance at Fermilab. The analysis includes detailed uncertainties on the flux prediction, the neutrino interaction model, and detector effects. We demonstrate that DUNE will be able to unambiguously resolve the neutrino mass ordering at a 4σ (5σ) level with a 66 (100) kt-MW-CY far detector exposure, and has the ability to make strong statements at significantly shorter exposures depending on the true value of other oscillation parameters, with a median sensitivity of 3σ for almost all true δCP values after only 24 kt-MW-CY. We also show that DUNE has the potential to make a robust measurement of CPV at a 3σ level with a 100 kt-MW-CY exposure for the maximally CP-violating values δCP=±π/2. Additionally, the dependence of DUNE\u27s sensitivity on the exposure taken in neutrino-enhanced and antineutrino-enhanced running is discussed. An equal fraction of exposure taken in each beam mode is found to be close to optimal when considered over the entire space of interest

Erratum to: 36th International Symposium on Intensive Care and Emergency Medicine

[This corrects the article DOI: 10.1186/s13054-016-1208-6.]

A new accelerated salt weathering test by RILEM TC 271-ASC: preliminary round robin validation

Salt crystallization is a major cause of damage in porous building materials. Accelerated salt weathering tests carried out in the laboratory are among the most common methods to assess the durability of material to salt decay. However, existing standards and recommendations for salt weathering tests have limitations in terms of effectiveness and/or reliability. In the framework of the RILEM Technical Committee 271-ASC, a procedure has been developed which proposes a new approach to salt crystallization tests. It starts from the consideration that salt damage can be seen as a process developing in two phases: accumulation of the salt in the material and propagation of the decay. In the first phase, salts are introduced in the material and accumulate close to the evaporation surface, while in the second phase damage propagates because of repeated dissolution and crystallization cycles, induced by re-wetting with liquid water and by relative humidity changes. In this paper, the procedure is described and the results of a first round robin validation of the test, carried out on 7 materials and involving 10 laboratories, are presented. The results show that the procedure is effective to cause decay within the time period of the test (about 3 months) and that the decay increases with subsequent cycles. The decay observed differs in type and severity depending on the salt type and concentration and on the type of substrate. The decay types detected in the laboratories are generally representative of those observed in the field for the selected substrates. The differences in durability between the various substrates, as assessed at the end of the test, are in line with the durability expected based on field observation. The reproducibility of the results in terms of decay type is good; some differences have been observed in terms of material loss. These are more significant in the case of NaCl contaminated specimens. Based on the results, proposals for fine-tuning of the procedure are given.Heritage & Technolog

. 73 Nueva Época (2004) enero-marzo. Antropología. Boletín Oficial del Instituto Nacional de Antropología e Historia

- Educación y violencia en la familia por José Íñigo Aguilar Medina y Ma. Sara Molinari Soriano. - Del mito al rito: territorio simbólico de una comunidad nahua por Nazario A. Sánchez Mastranzo. - El Niñopa: símbolo de identidad cultural xochimilca por Araceli Peralta Flores. - Los chaperos: trabajadores ambientales en los pantanos de Tabasco por Daniel Nahmad Molinari. - Modelo para la construcción del objeto sociológico. Transgresión, distanciamiento y rigurosidad en Bourdieu por Selene Álvarez-Larrauri. - Exploraciones en el “Gran Cúe de Tammapul”, Tula, Tamaulipas por Gustavo A. Ramírez Castilla y Sixto Rodríguez Rosas. - Un plato decorado de Tammapul, Tula, Tamaulipas por Carlos Vanueth Pérez Silva. - Matrícula de Tributos: un análisis por Alejandro Huerta Carrillo y Eugenia Berthier Villaseñor. - Estudio anatómico de la madera de la parte posterior del Retablo de los Reyes de la Catedral Metropolitana por Pablo Torres Soria, Blanca Noval Vilar y Luis Huidobro Salas. - La lectura del pasado y la utopía posible en el siglo XXI por Carlos M. Tur Donatti. - Simposio: Mito y ritual en la periferia septentrional de Mesoamérica por Benigno Casas de la Torre y Juan Pablo Jáuregui. - Lenguas para un pasado, huellas de una nación por Arturo Soberón Mora. - Novedades editoriales del INAH por Benigno Casas de la Torre

Demographic and clinical data in acquired hemophilia A: results from the European Acquired Haemophilia Registry (EACH2).

Background: Acquired hemophilia A (AHA) is a rare autoimmune disease caused by autoantibodies against coagulation factor VIII and characterized by spontaneous hemorrhage in patients with no previous family or personal history of bleeding. Although data on several AHA cohorts have been collected, limited information is available on the optimal management of AHA. Objectives: The European Acquired Hemophilia Registry (EACH2) was established to generate a prospective, large-scale, pan-European database on demographics, diagnosis, underlying disorders, bleeding characteristics, treatment and outcome of AHA patients. Results: Five hundred and one (266 male, 235 female) patients from 117 centers and 13 European countries were included in the registry between 2003 and 2008. In 467 cases, hemostasis investigations and AHA diagnosis were triggered by a bleeding event. At diagnosis, patients were a median of 73.9years. AHA was idiopathic in 51.9%; malignancy or autoimmune diseases were associated with 11.8% and 11.6% of cases. Fifty-seven per cent of the non-pregnancy-related cases were male. Four hundred and seventy-four bleeding episodes were reported at presentation, and hemostatic therapy initiated in 70.5% of patients. Delayed diagnosis significantly impacted treatment initiation in 33.5%. Four hundred and seventy-seven patients underwent immunosuppression, and 72.6% achieved complete remission. Conclusions: Representing the largest collection of consecutive AHA cases to date, EACH2 facilitates the analysis of a variety of open questions in AHA

Roma Undergraduates’ Personal Network in the Process of College Transition. A Social Capital Approach

Roma university students’ personal networks become unstable in the process of college transition. We describe the personal networks of these students using the model set up by Brandes et al. (in: Proceedings of the IEEE pacific visualization symposium (Pacific Vis’08), IEEE Computer Society Press, 2008) and analyse the identified groups utilizing the social capital approach. We mapped seventy-six students’ networks applying contact diary. Origin, host and fellow groups significantly differ in their composition; they provide different (‘bonding’ or ‘bridging’) type of resources, and their availability to the Roma students is also different. We found significant differences between the students in their tendency to rely on certain groups in the process of academic adjustment